Positional Exchange Sacrifice

The "chess gods" may have decided the respective values of each chessman, but when can we throw those "point systems" out the window for the bigger picture and greater good of our army? Grandmaster Dejan Bojkov is here to enlighten us! Learn that each chess battle is different, and that catching the opportunity to make a positional sacrifice like the ones displayed here in this video, might indeed save or even win a game...